It's the simpler interface to use for the raw format driver. Apart from that, this removes the last user of the AIO emulation implemented by bdrv_aio_ioctl().
Signed-off-by: Kevin Wolf <kw...@redhat.com> Reviewed-by: Eric Blake <ebl...@redhat.com> --- block/raw_bsd.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/block/raw_bsd.c b/block/raw_bsd.c index 588d408..fc16ec1 100644 --- a/block/raw_bsd.c +++ b/block/raw_bsd.c @@ -176,12 +176,9 @@ static void raw_lock_medium(BlockDriverState *bs, bool locked) bdrv_lock_medium(bs->file->bs, locked); } -static BlockAIOCB *raw_aio_ioctl(BlockDriverState *bs, - unsigned long int req, void *buf, - BlockCompletionFunc *cb, - void *opaque) +static int raw_co_ioctl(BlockDriverState *bs, unsigned long int req, void *buf) { - return bdrv_aio_ioctl(bs->file->bs, req, buf, cb, opaque); + return bdrv_co_ioctl(bs->file->bs, req, buf); } static int raw_has_zero_init(BlockDriverState *bs) @@ -261,7 +258,7 @@ BlockDriver bdrv_raw = { .bdrv_media_changed = &raw_media_changed, .bdrv_eject = &raw_eject, .bdrv_lock_medium = &raw_lock_medium, - .bdrv_aio_ioctl = &raw_aio_ioctl, + .bdrv_co_ioctl = &raw_co_ioctl, .create_opts = &raw_create_opts, .bdrv_has_zero_init = &raw_has_zero_init }; -- 1.8.3.1